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Re: need test run on Mac
From: |
Lukas Reichlin |
Subject: |
Re: need test run on Mac |
Date: |
Thu, 27 Feb 2014 19:14:40 +0100 |
On 27.02.2014, at 18:58, "John W. Eaton" <address@hidden> wrote:
> On 02/27/2014 01:56 AM, c. wrote:
>
>> can you suggest a simple example to test these assumptions?
>
> Compile the two attached files with
>
> mkoctfile foo.cc bar.f
>
> and then execute foo in Octave. You should see something like this:
>
> ** On entry to barf parameter number -7 had an illegal value
> error: foo: exception encountered in Fortran subroutine barf_
>
> The first error is from XERBLA. The second is from Octave's F77_XFCN macro
> when it catches the exception.
>
> Is the problem that we are not properly overriding the default xerbla
> function that is part of whatever BLAS library you are using?
>
> As I understand it, the BLAS designers intended users to be able to replace
> XERBLA with their own error handling function. If the BLAS package on your
> system does not allow XERBLA to be replaced, then I think we need to try to
> fix that problem.
>
> Here's a related bug report:
>
> https://savannah.gnu.org/bugs/?func=detailitem&item_id=38575
>
> jwe
>
>
> <foo.cc><bar.f>
I'm using Netlib's reference BLAS implementation:
octave:1> foo
** On entry to barf parameter number -7 had an illegal value
error: foo: exception encountered in Fortran subroutine barf_
octave:1>
- Re: need test run on Mac, (continued)
- Re: need test run on Mac, John Helly, 2014/02/27
- Re: need test run on Mac, c., 2014/02/27
- Re: need test run on Mac, Lukas Reichlin, 2014/02/27
- Re: need test run on Mac, John W. Eaton, 2014/02/27
- Re: need test run on Mac, c., 2014/02/27
- Re: need test run on Mac, John W. Eaton, 2014/02/27
- Re: need test run on Mac,
Lukas Reichlin <=
- Re: need test run on Mac, c., 2014/02/27
- Re: need test run on Mac, John W. Eaton, 2014/02/27
- Re: need test run on Mac, Dmitri A. Sergatskov, 2014/02/27
- Re: need test run on Mac, c., 2014/02/27
- Re: need test run on Mac, Dmitri A. Sergatskov, 2014/02/27
- Re: need test run on Mac, c., 2014/02/27
- Re: need test run on Mac, Dmitri A. Sergatskov, 2014/02/27
- Re: need test run on Mac, c., 2014/02/28
- Re: need test run on Mac, John W. Eaton, 2014/02/28
- Re: need test run on Mac, John W. Eaton, 2014/02/28